The document provides an overview of ERP systems, particularly focusing on SAP as a leading ERP software vendor. It discusses the evolution of ERP from MRP to advanced systems and highlights the features and components of SAP solutions, including integration, real-time data processing, and industry-specific applications. Additionally, it outlines the future direction of ERP with the inclusion of web-enabled services and enterprise integration capabilities.

1. Presented by:
1

2. SAP Overview 2

3. Evolution of ERPEvolution of ERP
SAP Overview 3
Closed Loop MRP ‘70
MRP II ‘80
MRP ‘60
ERP ‘90
Material Requirements Planning
Material Resource Planning and
Manufacturing Resource Planning
Enterprise Resource Planning
MRP and MRP II only focus on manufacturing

4. What is ERP?
ERP is a high-end sophisticated software solution that
reduces the pressure and workload off the managers
and provides accurate, timely information for taking
appropriate business decisions. Managers with knowledge of
ERP will be able to achieve their targets and goals by proper
implementation of ERP system in their organization.
In fact managers are expected to translate the business rules
and requirements for mapping them into ERP software.
Implementation of ERP solutions is one of the largest drivers of
growth in the consultancy business.
SAP Overview 4

5. ERP Characteristics
SAP Overview 5
Integrated System
Real Time
Best Practice
Customizing
(Configuration)
Process Oriented

6. Enterprise Application
First Generation
SAP Overview 6
Company A
ERP
CustomersSuppliers

7. SAP WorldSAP World
((11stst
Generation of Enterprise Application)Generation of Enterprise Application)
SAP Overview 7

8. What is SAP?
 SAP is the leader of ERP software vendor
 Enterprise Resource Planning is a back office application for
Enterprise
SAP Overview 8
MRP
MRP II
ERP

9. SAP
Systems, Applications, and Products in Data
Processing (SAP)
Name of the company
SAP AG
SAP America
Name of the software
SAP R/2 – Mainframe version
SAP R/3 – Client/Server version
mySAP ERP
SAP Overview 9

10. SAP AG
Founded in Germany (1972)
World’s fourth largest software provider
World’s largest provider of Integrated Business
Solutions software
Company stock trades on the Frankfurt and New
York exchanges
SAP Overview 10

11. SAP R/3
World-wide usage
Designed to satisfy the information needs for all
business sizes (international to local)
Multi-lingual
Multi-currency
Designed to satisfy the information needs for all
industries (industry solutions)
SAP Overview 11

12. SAP R/3
Enables a company to link it’s business processes
Ties together disparate business functions
(integrated business solution)
Helps the organization run smoothly
Real-time environment
Scalable and flexible
SAP Overview 12

13. Integrated Business Solutions
Software Vendors
SAP
Peoplesoft
J.D. Edwards
Oracle
Microsoft—Great Plains
IBM
SAP Overview 13

14. Architecture
Central relational database (e.g., Oracle and many others)
Client/Server—three-tiered
ERP Component—Oriented towards common identifiable
business modules (PP, MM, SD, FI, CO, HR)
Add-ons:
Customer Relationship Management (CRM)
Supply Chain Management (SCM)
Product Lifecycle Management (PLM)
SAP Overview 14

15. Relational Database
Tables: Defines and links thousands of tables of
information
Advantages
Consistent and accurate data
Common definitions for terms
Shared, but restricted usage (e.g., profiles)
Eliminates data redundancy
SAP Overview 15

16. SAP Databases
SAP Overview 16
Oracle
DB2
MSSQL
SAP can use a
number of
database programs
to actually store
the data.
FI
Financial
Accounting
CO
Controlling
Workflow
PP
Prod.
Planning
SD
Sales &
Distrib.
MM
Materials
Mgmt.
QM
Quality
Mgmt.
PM
Plant
Maint.
HR
Human
Resources
AM
Asset
Mgmt.
PS
Project
System
FI
Financial
Accounting
CO
Controlling
Workflow
PP
Prod.
Planning
SD
Sales &
Distrib.
MM
Materials
Mgmt.
QM
Quality
Mgmt.
PM
Plant
Maint.
HR
Human
Resources
AM
Asset
Mgmt.
PS
Project
System

17. Client/Server Environment
Client
Software/hardware combination that can make a
request for services from a central repository of
resources
Server
Software/hardware combination that can provide
services to a group of clients in a controlled
environment
SAP Overview 17

18. Three-Tier SAP Structure
GUI—Graphical User Interface or Web Interface
Application server (one or many)
Database server (one single location)
SAP Overview 18

19. Three-tier Client/Server Architecture
SAP Overview 19
USER PCs
USER PCs
Application
Server
Application
Server
Application
Server
Application
Server
Database
Server

20. Two Tier Client/Server System
(Training Configuration)
SAP Overview 20
User PCs
Database and
Application
Server

21. Business Modules
Collections of logically related transactions within
identifiable business functions
PP: Production Planning (“Make”)
MM: Material Management (“Buy”)
SD: Sales & Distribution (“Sell”)
FI: Financial Accounting and CO: Controlling (“Track”)
HR: Human Resources
SAP Overview 21

22. SAP Overview 22
R/3R/3
Client / ServerClient / Server
ABAP/4ABAP/4
FIFI
FinancialFinancial
AccountingAccounting
COCO
ControllingControlling
AMAM
Fixed AssetsFixed Assets
Mgmt.Mgmt.
TRTR
TreasuryTreasury
WFWF
WorkflowWorkflow
ISIS
IndustryIndustry
SolutionsSolutions
MMMM
MaterialsMaterials
Mgmt.Mgmt.
HRHR
HumanHuman
ResourcesResources
SDSD
Sales &Sales &
DistributionDistribution
PPPP
ProductionProduction
PlanningPlanning
QMQM
QualityQuality
Manage-Manage-
mentment PMPM
Plant Main-Plant Main-
tenancetenance
SystemSystem

23. SAP Industry Solution
Aerospace/Defense
Automotive
Banking
Chemicals
Consumer Products
Engineering/Construction
Financial Svc Provider
Healthcare
High Tech
Higher Education/Research
Insurance
SAP Overview 23
• Media
• Mill Products
• Mining
• Oil & Gas
• Pharmaceuticals
• Public Sector
• Retail
• Service Providers
• Telecommunications
• Utilities
• …so on …

24. mySAP WorldmySAP World
((22ndnd
Generation of Enterprise Application)Generation of Enterprise Application)
SAP Overview 24

25. The Future of ERPThe Future of ERP
SAP Overview 25
Extended ERP 2000
Closed Loop MRP ‘70
MRP II ‘80
MRP ‘60
ERP ‘90

26. ERP Extension
Web Enable
Customer Relationship Management (CRM)
Supply Chain Management (SCM)
Strategic Enterprise Management (SEM)
Business Information Warehouse (BIW)
Knowledge Management (KM)
So on …
SAP Overview 26

27. Enterprise Application Components
Second Generation
SAP Overview 27
Company A
ERP
CustomersSuppliers BW
CRM
SEMSCM
KM
Web-enabled

28. What is mySAP?
 The future of ERP software must include CRM, SCM, SEM,
BW, KM, Web-enable …
 mySAP is the future or extended of SAP
ERP software
SAP Overview 28
MRP
MRP II
ERP
TEI

29. SAP Overview 29
SAP
R/3
CRM SCM
SEM
BW
KW
• mySAP Business Information Warehouse
• mySAP Customer Relationship Management
• mySAP Knowledge Management
• mySAP Supply Chain Management
• mySAP Strategic Enterprise Management
• mySAP …

30. SAP NetWeaver WorldSAP NetWeaver World
((33rdrd
Generation of Enterprise Application)Generation of Enterprise Application)
SAP Overview 30

31. Enterprise Service Architecture
Third Generation (Enterprise Application Integration)
SAP Overview 31
Company A
ERP
CustomersSuppliers BW
CRM
SEMSCM
KM
Web-enabled
Web ServiceWeb Service
Web Service
Web Service
Web Service
Web ServiceWeb Service

32. mySAP Business Suite
SAP Overview 32
(mySAP ERP
mySAP PLM
mySAP SRM
mySAP SCM
mySAP CRM
SAP NetWeaver

33. SAP NetWeaver : Integration Tools
SAP Overview 33

34. SAP NetWeaver
The core capabilities of SAP NetWeaver are the
integration of people, information, and process
In people integration, it simply means that it enables
you to bring people together and help them work
more efficiently
Information integration means you can bring
together information from a variety of locations and
have it make sense in the context of what your folks
do everyday
Process integration means coordinating the flow of
work across departments, divisions, and between
companies
SAP Overview 34

35. SAP NetWeaver
SAP Enterprise Portal: helps create software that brings
together all the data and software tools that a person needs to
do her job in one consistent user interface
SAP Mobile Infrastructure: universal translator for mobile
devices
SAP Business Intelligence: provides tool for information
integration, so what your people see is consistent and accurate
SAP Master Data Management: is a system for harmonizing
information that is distributed across a wide variety of
applications
SAP Exchange Infrastructure: Integrates processes and help
applications talk to one another
SAP Overview 35

36. Programming Code Modifications
Changes to the delivered code
ABAP/4—Advanced Business Application
Programming (ABAP)
This should be done sparingly and carefully as it
can make migration to new versions of the
software much more difficult
SAP Overview 36

37. SAP People
SAP Overview 37
Consultant
Technical Functional
Basis ABAP
FI
CO
MM
SD
…
User

38. Thank You !